Networked" Operating Mode; Setting Other Functions; Connecting An External Energy Meter - Mennekes AMTRON Professional+ 7,4 Manual De Instrucciones Y De Instalación

If "OCPP Mode"= "OCPP-J 1.6":
Parameter Setting
Websockets WebSocket proxy to which a con-
proxy nection is to be established (op-
tionally adjustable). Format
HOST:PORT
HTTP Basic Password for HTTP basic authen-
Authentica- tication. An empty field means
tion pass- that HTTP basic authentication is
word not used.
We recommend using a secure Internet
connection to communicate with the
backend system. This can be done, for ex-
ample, via a SIM card provided by the
backend system operator or via a connec-
tion secured by TLS. In the case of access
via the public Internet, at least the HTTP ba-
sic authentication should be activated, oth-
erwise the data will be transmitted in a
format that is readable for unauthorised
third parties.
Information concerning OCPP and the pass-
word for the HTTP basic authentication are
provided by your backend system provider.
u Click the "Save" button to save the setting(s).
For connection via GSM
u Navigate to the "Network" menu and set the fol-
lowing parameters:
Parameter Setting
Show Modem u Select "Show".
Configuration
Access Point Name of the access point of your
Name (APN) mobile access
APN User- Username for the access point of
name your mobile access
APN Pass- Password for the access point of
word your mobile access
Information concerning APN is provided by
your mobile network service provider.
u Click the "Save" button to save the setting(s).

6.9.4 "Networked" operating mode

Several devices are connected via ethernet. This
enables use of local load management and a con-
nection to the Backend-System can be established
for all networked products.
Requirement(s):
ü The retrofit kit (USB-Ethernet adapter) for net-
working is installed.
1 Installation instructions for the retrofit kit.
ü Multiple devices are networked via a switch /
router.
A detailed description of networking, the
connection to a backend system and load
management, including application ex-
amples, can be found on our website in the
download section for the selected product.

6.10 Setting other functions

6.10.1 Connecting an external energy meter

The tasks described in this section may only
be carried out by a qualified electrician.
To prevent an overload at the building connection
with one or more charging points (blackout protec-
tion), it is necessary to record the current values ​
from the building connection with an additional ex-
ternal energy meter. The energy meter also takes
account of other consumers in the building.
The ECU is compatible with the following energy
meters:
1. Siemens PAC2200:
n Indirect measurement via a transducer (5 A):
n 7KM2200-2EA30-1JA1 (with MID approval)
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